private void LogFile(string fileName, string itemsName, ICounterFactory counterFactory)
{
var fullFileName = _directory + fileName + ".csv";
using (TextWriter tw = File.CreateText(fullFileName)) {
bool isSimp = false;
if (_allLoggedData.Count == 0)
{
return;
}
if (counterFactory.GetNewCounter(_allLoggedData[0]) is SimpCounter)
{
isSimp = true;
}
WriteHeadings(tw, itemsName, isSimp);
var totalBefore = 0;
var totalAfter = 0;
var totalRemoved = 0;
var totalSubexprsBefore = 0;
var totalSubexprsAfter = 0;
var totalNumItemsSimplified = 0;
//var data = new List<Tuple<string, int, int, float, float, float>>();
foreach (var logData in _allLoggedData)
{
var counter = counterFactory.GetNewCounter(logData);
var countBefore = counter.GetCountBefore();
if (countBefore == 0)
{
continue;
}
var countAfter = counter.GetCountAfter();
var countRemoved = counter.GetRemovedCount();
float removalPercentage = ((float)countRemoved / (float)countBefore) * 100;
totalBefore += countBefore;
totalAfter += countAfter;
totalRemoved += countRemoved;
tw.Write("{0},{1},{2},{3},{4}%", logData.OriginalProgram.Name, countBefore, countAfter, countRemoved, removalPercentage);
if (!isSimp || countAfter == 0)
{
tw.WriteLine();
}
else
{
var simpCounter = counter as SimpCounter;
var numberOfItemsSimplified = simpCounter.GetNumberOfRemainingThatCanBeSimplified();
var subexprsBeforeSimplification = simpCounter.GetNumberOfSubexpressionsBeforeSimplification();
var subexprsAfterSimplification = simpCounter.GetNumberOfSubexpressionsAfterSimplification();
var subexprsRemoved = subexprsBeforeSimplification - subexprsAfterSimplification;
totalNumItemsSimplified += numberOfItemsSimplified;
totalSubexprsBefore += subexprsBeforeSimplification;
totalSubexprsAfter += subexprsAfterSimplification;
float subexprRemovedPercentage = ((float)subexprsRemoved / (float)subexprsBeforeSimplification) * 100f;
float numberRemainingItemsSimplified = ((float)numberOfItemsSimplified / (float)countAfter) * 100f;
tw.WriteLine(",{0},{1}%,{2},{3},{4},{5}%", numberOfItemsSimplified, numberRemainingItemsSimplified, subexprsBeforeSimplification, subexprsAfterSimplification,
subexprsRemoved, subexprRemovedPercentage);
}
}
tw.WriteLine();
float avgRemovalPct = ((float)totalRemoved / (float)totalBefore) * 100f;
tw.Write("Total,{0},{1},{2},{3}%", totalBefore, totalAfter, totalRemoved, avgRemovalPct);
if (!isSimp || totalAfter == 0)
{
tw.WriteLine();
}
else
{
var subExprsRemoved = totalSubexprsBefore - totalSubexprsAfter;
float subExprRemovalPct = ((float)subExprsRemoved / (float)totalSubexprsBefore) * 100f;
float pctOfRemainingSimplified = ((float)totalNumItemsSimplified / (float)totalAfter) * 100f;
tw.WriteLine(",{0},{1}%,{2},{3},{4},{5}%", totalNumItemsSimplified, pctOfRemainingSimplified,
totalSubexprsBefore, totalSubexprsAfter, subExprsRemoved, subExprRemovalPct);
}
}
}
